On thermodynamic stability of heteropolymer mesophases formed under weak segregation regime

作者: S. I. Kuchanov , M. A. Livshits , V. E. Pichugin

DOI: 10.1140/EPJB/E2007-00199-X

关键词:

摘要: Conditions of local and global thermodynamic stability spatially-periodic mesophases formed in an incompressible melt binary monodisperse copolymers with molecules arbitrary chemical structure are theoretically scrutinized. For the first time a bifurcation analysis Landau free energy harmonic approximation is carried out. Based upon this analysis, feasible scenarios phase transitions between different morphology discussed. The description behavior some systems presented to exemplify implementation approach proposed.

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